00889nam a2200205Ia 450000100070000000500170000700800410002402000220006504000100008724501670009726000500026430000590031449000590037350400300043265000380046265000580050065000340055865000620059270000290065426194320160527192617.0030401e2002    couab  fr     000 0 spa d  a0607993618 (pbk.)  aPUCPR00aGeology and hydrogeology of the Caribbean Islands aquifer system of the Commonwealth of Puerto Rico and the U.S. Virgin Islandscby Robert A. Renken ... [et al.].  aBoulder, Colo.bU.S. Geological Surveyc2002.  aix, 139 p.bill., maps (5 folded in 2 pockets)c29 cm. 0aU.S. Geological Survey professional paperv14192Local  aBibliography: p. 131-139. 0aHydrogeologyzPuerto Rico.2Local 0aAquiferszVirgin Islands of the United States.2Local 0aAquiferszPuerto Rico.2Local 0aHydrogeologyzVirgin Islands of the United States.2Local10aRenken, Robert A.2Local